package com.atguigu.springcloud.Controller;

import com.atguigu.springcloud.service.DeptService;
import com.springcloud.entity.Dept;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@RestController
public class DeptController {
 @Autowired
 private DeptService deptService;
 @Autowired
 private DiscoveryClient client;

 @RequestMapping(value="/dept/add",method= RequestMethod.POST)
 public boolean add(@RequestBody Dept dept){
  return deptService.add(dept);
 }
 @GetMapping(value="/dept/get/{id}")
 public Dept get(@PathVariable("id") Long id){
  return deptService.get(id);
 }
 @GetMapping(value="/dept/list")
 public List<Dept> list(){
  return deptService.list();
 }
 @RequestMapping(value = "/dept/discovery", method = RequestMethod.GET)
 public Object discovery()
 {
  List<String> list = client.getServices();
  System.out.println("**********" + list);

  List<ServiceInstance> srvList = client.getInstances("MICROSERVICECLOUD-DEPT");
  for (ServiceInstance element : srvList) {
   System.out.println(element.getServiceId() + "\t" + element.getHost() + "\t" + element.getPort() + "\t"
    + element.getUri());
  }
  return this.client;
 }
}
